Overview Highlights The USB 3.0 expansion port can be connected to U disk,hard disk,keyboard and mouse,etc. USB 3.0 transfer speed up to 450MB/S 4K high-definition HDMI interface,which can be connected to a large-screen TV to enjoy the cinema-level visual experience,and can also be connected to a projector,monitor,etc. The use of aluminum alloy material has good heat dissipation effect and will not be hot after continuous use Built-in conversion chip,plug and play Key Attributes Dimensions (Length x Width x Height) 10cm x 5cm x 2cm weight 0.05kg Stock Location China Country of Origin China Brand SUNSKY Shipment Information Weight per item 0.05 kg Dimensions per item (LWH) 10 x 5 x 2 cm Carton weight 0.27 kg Carton dimensions (LWH) 18 x 11 x 8 cm Pieces per carton 3 Stock location China